ZEALOT S51 10W TWS Portable Bluetooth Speaker - Green Camouflage

Blind believer S51 portable bluetooth speaker outdoor 10 watt tws connection high quality sound IPX5 waterproof 8 hours playtime speaker

Product features:

Battery capacity: 1500mah lithium battery
Bluetooth version: 5.0
Speaker: 5 watts * 2
Transmission distance: about 10 meters
Frequency response: 100hz-20khz
The signal-to-noise ratio: ≥ 90dB
Operating voltage: 3.7v
Distortion: <1%
Charging voltage: DC5V
Charging port: micro usb
Talk time: Approximately 3 hours
Music playback: about 8h
Standby time: ≥ 30 days
Charging time: Approximately 2.5h
Tws: Press and hold "m" key on both speakers at the same time